mesa: Add ARB_direct_state_access checks in sampler object functions
mesa: Add ARB_direct_state_access checks in sampler object functions

Signed-off-by: Fredrik Höglund <f487c7598f046a9a67757788cf85ee89028a1b14@kde.org>
Reviewed-by: Adam Jackson <4482611cc290c2ce1399431891dcb9221c95f994@redhat.com>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler